baber/WOPTO huggingface dataset:
Patent JP-2005025174-A (JP)
Title: Imaging optical system and electronic apparatus using the same
Inventor: AMAUCHI TAKAHIRO
IPC: G02B13/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system which simultaneously satisfies lowering of the cost, widening of the angle of view, heightening of the performance and making the size smaller.  <P>SOLUTION: The imaging optical system is constituted by arranging, successively from an object side, a positive meniscus lens L 1, as a first lens, which turns its convex face to the object side, a brightness stop S, a negative meniscus lens L 2, as a second lens, which turns its concave face to the object side, and a positive lens L 3, as a third lens, which turns its convex face to an image side, a positive lens L 4, as a fourth lens, having convex faces on both surfaces. The fourth lens L 4 has at least one aspherical surface. The system satisfies the following conditions: 1.0<ψm/ψp<50.0, provided that ψm is the power of the lens in the position of the maximum ray height and ψp is the paraxial power of the lens. Also, the system satisfies the following conditions: 0.3<f1/f<2.0, provided that fl is the focal length of the first lens and f is the focal length of the entire system of the optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347645-A (JP)
Title: Light volume control unit and light irradiation equipment
Inventor: YONEDA KENJI
IPC: H01L33/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light volume control unit of simple configuration capable of emitting a specified target light volume while absorbing difference in characteristics when the target light volume which an LED irradiates is given.  <P>SOLUTION: The light volume irradiated from an LED4 toward a specified irradiation region is controlled. The unit comprises a power supply part 301 which accepts light volume parameters such as supply current, supply voltage, and ON/OFF ratio when pulse-driven and drives the LED4 with the power determined by the light volume parameter, a target data accepting part 302 which accepts the target data representing a target light volume that should be irradiated, a measurement data storing part 303 which stores the measurement data representing correspondence between the actual light volume at a single or a plurality of points and the value of light volume parameter for obtaining the actual light volume, and a control part 304 which calculates the light volume parameter for obtaining the target light volume which the target data represents based on the measurement data and outputs it to the power supply part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349959-A (JP)
Title: Container holder
Inventor: MAEDA KAZUYASU
IPC: B60N3/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily move a beverage container into and out of a container storage part and to prevent the beverage container from being deformed or damaged.  <P>SOLUTION: A container retainer 20 is swingably disposed in a sliding support member 32 slidably disposed on an outer wall surface of a container storage member 10 that defines the container storage part 12, so that the container retainer 20 is allowed to move back and forth relative to the container storage part 12. The container retainer 20 is normally biased forward in the direction to approach the container storage part 12 as the sliding support member 32 is biased by a compression spring 38. Thus, when the beverage container is moved into or out of the container storage part 12, the container retainer 20 is displaced by swinging and/or displaced by moving back and forth to reduce the force to press against and retain the beverage container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353931-A (JP)
Title: Heat transfer structure of superconducting coil and superconducting magnet
Inventor: MIYATA HITOSHI
IPC: H01F6/04
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the heat transfer structure of a superconducting coil capable of improving heat transfer efficiency and of utilizing an internal space of the superconducting coil as a magnetic field space, and also to provide a superconducting magnet having the heat transfer structure.  <P>SOLUTION: The heat transfer structure includes a cylindrical member 2 comprising metal or alloy, the cylindrical member adhering, in its inner wall, to an outer periphery of the superconducting coil 1 serving as a cooling object and being thermally connected to the same; an annular heat conduction member 3 adhering, in its inner wall, to an outer circumference of the cylindrical member 2 to be thermally connected, and partly including a protruded part 3a; a holding bar 4 penetrating axially of the heat conduction member 3 in an annular part of the heat conduction member 3 for holding the heat conduction member 3 at a predetermined position; a fixing member 5 fixedly mounted on opposite ends of the superconducting coil 1 for fixing opposite ends of the holding bar 4; and a heat conduction member 6 fixedly mounted on a protruded part 3a of the heat transmission member 3 for thermally connecting a freezer 7 and the heat conduction member 3. Further, there are provided a plurality of windings for tightening an outer peripheral part of the cylindrical member 2 although not illustrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259710-A (JP)
Title: Spark plug
Inventor: TERAMURA HIDEKI
IPC: H01T13/20
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug which is hard to generate fuel bridge in a spark discharge gap by an over-rich fuel air mixture.  <P>SOLUTION: The tip to form the spark discharge gap of the center electrode 2 has a diameter of 1.0 mm or less, and is a noble metal tip 22 with a straight rod part in the length of 0.2 mm or more, a ground electrode 11 side noble metal tip 112, that is formed by a noble metal member larger than its noble metal tip 22, is protruded from the surface 111A of the ground electrode base material to the center electrode 2 side by 0.5 mm or more, and the center electrode 2 is protruded from the tip face 1E of an insulated insulator 1, and a diameter difference enlarged part G in which the diameter difference are expanded as the diameter goes toward the top end side is formed between the outer peripheral face of the center electrode 2 and the inner peripheral face of the insulated insulator 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006000219-A (JP)
Title: Implant for artificial joint
Inventor: MURAKAMI ATSUSHI
IPC: A61L27/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant for an artificial joint whose strength and durability are high regarding the implant for the artificial joint, and to provide a manufacturing method therefor.  <P>SOLUTION: The plasma of a mixture gas of a hydrocarbon gas and an organic silicon gas is used, the gas kind of the hydrocarbon gas and an ion implantation voltage are changed, and an ion implantation and a CVD (chemical vapor deposition) are combined for a composite process. By the composite process, a DLC (diamond-like carbon) film (5) is formed on the surface of an implant base material (1a). The interfacial bonding strength of the DLC film of the implant for the artificial joint can be increased, and the friction coefficient can be reduced. Therefore, the strength and durability of the artificial joint can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001412-A (JP)
Title: Motorcycle structure
Inventor: TSUNODA KAZUHIKO
IPC: B62J9/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good knee grip without impairing a rider's getting-on/off performance in a step-through structure of a motorcycle.  <P>SOLUTION: A storage box 30 is supported in front of a seat 26 by a body frame 10 while securing a step-through space between the front end of the seat and the storage box. The storage box 30 is provided with knee grip parts 33L, 33R narrowed in width toward the rear of a motorcycle body, in a position corresponding to the inside of the knees or the inner thigh parts of the rider 20 sitting on the seat 26. A predetermined foot space for holding the toes of the rider 20 is secured between the storage box 30 and a step floor 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000508-A (JP)
Title: Reel type game machine
Inventor: ATAKA KENSUKE
IPC: A63F5/04
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fair game in a reel type game machine by eliminating the advantage that the intentional operation of the automatic stoppage is made according to the display figures before the start of the game to increase the chances to win the prize.  <P>SOLUTION: The automatic stoppage is made by selecting and displaying the loss figures so formed as not to win the prize in all of a plurality of reels only when the plurality of reels are fully rotated after the passage of a given time in the automatic stoppage of the reels being turned as a given time passes after the start of the rotation of a plurality of reels 101a, 101b and 101c with the start lever 75. In other words, the loss figures are displayed on the reels automatically stopped thereby eliminating all of the chances to win the prize. When one or two reels are stopped out of the plurality of reels after the passage of a given time, a sub control board 30 is controlled to make a display for prompting the operation of stopping the reels being turned on a liquid crystal display unit 48.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014489-A (JP)
Title: Power converting device for electric vehicle
Inventor: TONE TORU
IPC: B60L11/18
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converting device which effectively uses energy accumulated by the regenerated brake of an electric vehicle, and controls the voltage applied to an electric double-layer capacitor to reduce the influence on life.  <P>SOLUTION: The power converting device is equipped with a VVVF inverter outputting VVVF controlled AC power, and with a CVCF inverter supplying CVCF to the auxiliary equipment of the electric vehicle, using DC power as an input. The device is furthermore equipped with a D/D converter, the electric double-layer capacitor, a regenerated electric power storage control means for converting AC power to DC power with the VVVF inverter to store the power in the electric double-layer capacitor via the D/D converter when the electric vehicle is activated by the regenerated brake, and a stored electric power output control means for outputting the DC electric power of the electric double-layer capacitor to either the VVVF inverter or to the CVCF invertor at a given timing in powering or stopping the electric vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010020-A (JP)
Title: Liquefied gas supply device
Inventor: SUGANOBU SATOSHI
IPC: F17C7/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the concentration of sulfur components in gas-phase liquefied gas by suppressing a concentration increase thereof while dispensing with work for collecting residuals in a vessel.  <P>SOLUTION: The liquefied gas supply device comprises the vessel 3 for storing liquefied gas, a liquid takeout pipeline 7 having one end opening communicating with the inside bottom of the vessel and the other end located outside the vessel, an evaporator 9 connected at its heated fluid flow path inlet side to the other end of the liquid takeout pipeline 7, a gas pipeline 11 connected to the heated fluid flow path outlet side of the evaporator 9 for guiding the heated and vaporized gas-phase liquefied gas into the vessel 3 at its gas-phase portion 13 on the upper side of the highest liquid level of the vessel, and a gas supply pipeline 12 connected to the gas-phase portion 13 of the vessel 3 for taking vaporized gas out of the gas-phase portion 13. The liquid take-out pipeline 7 is used for taking out the gas-phase liquefied gas in the vessel 3 together with a portion on the bottom of the vessel which includes residuals having higher concentration of sulfur components than other portions in a conventional liquefied gas supply device and for vaporizing it with the evaporator 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034299-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To derive identification information without giving discomfort to a player while ensuring the security of a profit of a player and suppression of speculative property in a CT (Challenge Time).  <P>SOLUTION: When a game state is controlled into the CT, irrelevant to winning a replay, this slot machine shortens the maximum stop delay time from an operation of a stop button corresponding to the left reel out of the three reels to the stop of symbols from 190 to 75 msec. When a replay winning flag is set during the CT, the left reel is controlled to stop to prioritize a replay winning, however, even if it is impossible to get the replay winning within the maximum delay time of 75 msec, if it is possible to win a minor role such as a cherry, the left reel is controlled to stop and win the minor role.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027304-A (JP)
Title: Network load balancing using connection manipulation
Inventor: GBADEGESIN ABOLADE
IPC: H04L29/08
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and/or technique for improving a network load balancing and/or its related option.  <P>SOLUTION: A device includes a connection migrator that is configured to migrate connections away from the device, the connection migrator is capable of precipitating a compilation of protocol state for a connection across a protocol stack, is adapted to aggregate the compiled protocol state with data for the connection into an aggregated connection state and is further capable of causing the aggregated connection state to be sent toward a target device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015815-A (JP)
Title: Railway rolling stock having side sliding door device
Inventor: TORII AKIHIKO
IPC: B61D19/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate getting on/off by preventing the generation of a step on a floor surface of a side entrance/exit when opening a side sliding door.  <P>SOLUTION: A gap S for allowing moving of the side sliding door 6 is formed between the side entrance/exit 2 and a floor 13 in a door pocket 3, and a lower part frame of the side entrance/exit 2 and a side structural body 11 of the door pocket 3 part. A door engine 7 is arranged under-floor of the side entrance/exit 2. A piston rod 21 of the door engine 7 is connected to a lower position than the floor of a lower part of the side sliding door 6. When opening the side sliding door 6, a closing plate 20 for covering the gap S in the side entrance/exit 2 part is connected to a distal end of the lower part on a door point side of the side sliding door 6. The closing plate 20 is formed into a flat plate shape and is stored in a lower surface of an anti-door pocket side floor of the side entrance/exit 2 when closing the side sliding door 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022134-A (JP)
Title: Heavy oil reforming equipment and reforming method, gas turbine generating equipment, and oil refining equipment
Inventor: HOKARI NOBUYUKI
IPC: C10G9/36
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to produce a steam necessary for reforming heavy oil neither too much nor too little, when producing a reformed oil by reacting a heavy oil by mixing with a high temperature and high pressure steam and cracking it, and burning a heavy residuum generated at that time to produce the steam necessary for reformation by itself.  <P>SOLUTION: By controlling the operation pressure of a heavy oil reformer, the generation ratio of the heavy residuum to the supply amount of the heavy oil as a raw material or the generation amount of the reformed oil can be controlled. Thereby, in heavy oil reforming equipment of a steam self-producing type which burns the heavy residuum generated at the time of producing the reformed oil in the heavy oil reformer at a boiler to produce steam, and reforms the heavy oil by using this steam, if making the generation ratio of the heavy residuum adjusted by controlling the operation pressure of the heavy oil reformer, the amount of steam necessary to reform the heavy oil can be produced neither too much nor too little.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022663-A (JP)
Title: Liquid transfer device
Inventor: HAKEBE HIDEYORI
IPC: F04B9/00
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid transfer device using elastic surface wave capable of transferring liquid at low voltage.  <P>SOLUTION: The liquid transfer device 1 transferring liquid 13 on a surface of a piezoelectric substrate 23 by elastic surface wave is provided with a liquid transfer part 12 transferring liquid 13, an one direction elastic surface wave excitation part 32 generating elastic surface wave proceeding in same direction as a liquid transfer direction for transferring liquid 13 existing in a liquid transfer part 12 on a surface of the piezoelectric substrate 23, and an energy circulation part 30 converting part of elastic surface wave generated on the surface of the piezoelectric substrate 23 to electric energy and generating elastic surface wave proceeding in the same direction as the liquid transfer direction for transferring liquid 13 existing in the liquid transfer part 12 to the surface of the piezoelectric substrate 23 by using the converted electric energy to circulate energy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021445-A (JP)
Title: Printing machine
Inventor: KIYOHARA OSAMU
IPC: B41F33/02
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine which enables an operator to exactly know an abnormal part and an abnormal state of the printing machine.  <P>SOLUTION: In a display screen 100 of a control panel, a deficiency of an ink quantity or the like or an alarm indication on the occasion when abnormality occurs or when maintenance is needed is displayed. In the case when a plurality of abnormal parts exist or the maintenance is needed in this printing machine, three-dimensional images A to F corresponding to the abnormal parts or a part necessitating the maintenance and the details of the maintenance work are displayed consecutively in the alarm indication. When the abnormal part or the maintenance part exists both in a sphere shown in B and inside it, both of B and G are displayed in the alarm indication, being changed over with time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027332-A (JP)
Title: Movement supporting tool
Inventor: KAMATA HIDEKI
IPC: B62B1/12
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile supporting tool applicable irrespective of the size of a moving object, hardly broken, and easily attachable/detachable.  <P>SOLUTION: The movement supporting tool 1 consists of a wheel unit 3 and a ground contact leg unit 5, and is attachably/detachably mounted on a frame body 97 of a frame type engine working machine 99 which is an object to be moved. The wheel unit 3 has a first wheel 11, a second wheel 31 having the axis of rotation substantially matched with the axis of rotation of the first wheel 11, a first axle 13 to hold the first wheel 11, and a second axle 33 which holds the second wheel 31 and is releasably coupled with the first axle 13 at a desired position in Y-direction with respect to the first axle 13. The ground contact leg unit 5 comprises a first ground contact leg member 7 and a second ground contact leg member 9 which are independent from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005050805-A (JP)
Title: Paste for conductor, laminated ceramic capacitor and wiring substrate using the paste
Inventor: ITO JUNICHI
IPC: H05K1/09
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste for conductor suppressing permeation or the like in screen printing, and to provide a laminated ceramic capacitor and a wiring substrate using the paste for conductor.  <P>SOLUTION: The paste for conductor contains non-water soluble resin (ethyl cellulose etc.), a dissolution solvent (terpineol etc.), a dilution solvent (ethylene glycol etc.), and conductive powder (silver powder etc.), and a hydrophilic lipophilic balancing value (HLB value) of the dilution solvent is larger than the HLB value of the dissolution solvent. The laminated ceramic capacitor 1 has first and second electrode layers 121, 122 alternately arranged on the inside of a capacitor substrate 11 through a ceramic layer, and the first and second electrode layers are formed with the paste for the conductor. The wiring substrate is formed by baking a green body having a green substrate and a green wiring pattern, and the green wiring pattern is formed with the paste for the conductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027818-A (JP)
Title: Paper sheet handling device
Inventor: KANEKO TAMAKI
IPC: B65H31/30
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein handling time of a paper sheets handling device is long, paper sheets stand-by device is not provided, speed-up of a connected printer is not utilized and wasteful, or a large space is necessary to put the paper sheets on standby.  <P>SOLUTION: In the paper handling device for aligning copying papers and binding them, during the paper sheets binding work, a copying paper receiver plate is projected from a front plate on a binding side to put the copying sheets on standby, which are sent one by one, in an upper part of a binding tray, and the paper sheets are put on standby independently of the binding work of the paper sheets sent one by one, and paper handling can be thereby continuously performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032680-A (JP)
Title: Manufacturing method of solar cell
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of solar cell capable of easily eliminating stagnation of solder.  <P>SOLUTION: The manufacturing method of solar cell comprises a process for adhering solder to an electrode, by dipping a semiconductor substrate with the electrode formed thereon into a solder bath, a process for lifting the semiconductor substrate up from the solder bath, a process for positioning the terminal end in the lifting direction of the semiconductor substrate at a height larger than the tip end of the same in the lifting direction thereof, and a process for introducing the solder adhered to the electrode into the molten condition thereof, under the condition where the terminal end of semiconductor substrate is positioned at the height higher than the tip end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027851-A (JP)
Title: Image forming device
Inventor: SUENAGA TAKENORI
IPC: B65H85/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To excellently correct curl over a long time with a curl correcting means using a rotatable sponge roller and a fixed presser member, to which the sponge roller is pressed to be engaged.  <P>SOLUTION: The presser member is provided possible to be moved to the fixing position in a direction for reducing fluctuation of roller deformation quantity occurring in a time span from starting to use the sponge roller to replacing the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI